2247362260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2719}}^1$

素因数の和:2786

約数の個数: 144

約数和(自身を含む): 5892042240

約数和(自身を除く): 3644679980

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 289, 340, 374, 442, 572, 578, 715, 748, 884, 935, 1105, 1156, 1430, 1445, 1870, 2210, 2431, 2719, 2860, 2890, 3179, 3740, 3757, 4420, 4862, 5438, 5780, 6358, 7514, 9724, 10876, 12155, 12716, 13595, 15028, 15895, 18785, 24310, 27190, 29909, 31790, 35347, 37570, 41327, 46223, 48620, 54380, 59818, 63580, 70694, 75140, 82654, 92446, 119636, 141388, 149545, 165308, 176735, 184892, 206635, 231115, 299090, 353470, 388817, 413270, 462230, 508453, 598180, 600899, 706940, 777634, 785791, 826540, 924460, 1016906, 1201798, 1555268, 1571582, 1944085, 2033812, 2403596, 2542265, 3004495, 3143164, 3888170, 3928955, 5084530, 6008990, 6609889, 7776340, 7857910, 8643701, 10169060, 10215283, 12017980, 13219778, 15715820, 17287402, 20430566, 26439556, 33049445, 34574804, 40861132, 43218505, 51076415, 66098890, 86437010, 102152830, 112368113, 132197780, 172874020, 204305660, 224736226, 449472452, 561840565, 1123681130, 2247362260]

約数ペア:

[(1, 2247362260), (2, 1123681130), (4, 561840565), (5, 449472452), (10, 224736226), (11, 204305660), (13, 172874020), (17, 132197780), (20, 112368113), (22, 102152830), (26, 86437010), (34, 66098890), (44, 51076415), (52, 43218505), (55, 40861132), (65, 34574804), (68, 33049445), (85, 26439556), (110, 20430566), (130, 17287402), (143, 15715820), (170, 13219778), (187, 12017980), (220, 10215283), (221, 10169060), (260, 8643701), (286, 7857910), (289, 7776340), (340, 6609889), (374, 6008990), (442, 5084530), (572, 3928955), (578, 3888170), (715, 3143164), (748, 3004495), (884, 2542265), (935, 2403596), (1105, 2033812), (1156, 1944085), (1430, 1571582), (1445, 1555268), (1870, 1201798), (2210, 1016906), (2431, 924460), (2719, 826540), (2860, 785791), (2890, 777634), (3179, 706940), (3740, 600899), (3757, 598180), (4420, 508453), (4862, 462230), (5438, 413270), (5780, 388817), (6358, 353470), (7514, 299090), (9724, 231115), (10876, 206635), (12155, 184892), (12716, 176735), (13595, 165308), (15028, 149545), (15895, 141388), (18785, 119636), (24310, 92446), (27190, 82654), (29909, 75140), (31790, 70694), (35347, 63580), (37570, 59818), (41327, 54380), (46223, 48620)]